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authortoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
committertoma <toma@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2009-11-25 17:56:58 +0000
commit47d455dd55be855e4cc691c32f687f723d9247ee (patch)
tree52e236aaa2576bdb3840ebede26619692fed6d7d /kolourpaint/tools/kptooltext.h
downloadtdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.tar.gz
tdegraphics-47d455dd55be855e4cc691c32f687f723d9247ee.zip
Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.
BUG:215923 git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdegraphics@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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+
+/*
+ Copyright (c) 2003,2004,2005 Clarence Dang <dang@kde.org>
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions
+ are met:
+
+ 1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+
+#ifndef __kp_tool_text_h__
+#define __kp_tool_text_h__
+
+#include <qstring.h>
+
+#include <kpcommandhistory.h>
+
+#include <kptextstyle.h>
+#include <kptoolselection.h>
+
+class kpColor;
+class kpMainWindow;
+class kpSelection;
+class kpViewManager;
+
+class kpToolText : public kpToolSelection
+{
+Q_OBJECT
+
+public:
+ kpToolText (kpMainWindow *mainWindow);
+ virtual ~kpToolText ();
+
+ virtual bool careAboutColorsSwapped () const { return true; }
+
+ virtual void begin ();
+ virtual void end ();
+
+ bool hasBegunText () const;
+ virtual bool hasBegunShape () const;
+ virtual void cancelShape ();
+ virtual void endShape (const QPoint &thisPoint, const QRect &normalizedRect);
+
+protected:
+ virtual void keyPressEvent (QKeyEvent *e);
+ virtual void imStartEvent (QIMEvent *e);
+ virtual void imComposeEvent (QIMEvent *e);
+ virtual void imEndEvent (QIMEvent *e);
+
+protected:
+ bool shouldChangeTextStyle () const;
+ void changeTextStyle (const QString &name,
+ const kpTextStyle &newTextStyle,
+ const kpTextStyle &oldTextStyle);
+
+protected slots:
+ virtual void slotIsOpaqueChanged ();
+ virtual void slotColorsSwapped (const kpColor &newForegroundColor,
+ const kpColor &newBackgroundColor);
+ virtual void slotForegroundColorChanged (const kpColor &color);
+ virtual void slotBackgroundColorChanged (const kpColor &color);
+ virtual void slotColorSimilarityChanged (double, int);
+
+public slots:
+ void slotFontFamilyChanged (const QString &fontFamily, const QString &oldFontFamily);
+ void slotFontSizeChanged (int fontSize, int oldFontSize);
+ void slotBoldChanged (bool isBold);
+ void slotItalicChanged (bool isItalic);
+ void slotUnderlineChanged (bool isUnderline);
+ void slotStrikeThruChanged (bool isStrikeThru);
+
+protected:
+ class kpToolTextInsertCommand *m_insertCommand;
+ class kpToolTextEnterCommand *m_enterCommand;
+ class kpToolTextBackspaceCommand *m_backspaceCommand;
+ class kpToolTextDeleteCommand *m_deleteCommand;
+
+ bool m_isIMStarted;
+ int m_IMStartCursorRow;
+ int m_IMStartCursorCol;
+ QString m_IMPreeditStr;
+};
+
+
+class kpToolTextChangeStyleCommand : public kpNamedCommand
+{
+public:
+ kpToolTextChangeStyleCommand (const QString &name,
+ const kpTextStyle &newTextStyle, const kpTextStyle &oldTextStyle,
+ kpMainWindow *mainWindow);
+ virtual ~kpToolTextChangeStyleCommand ();
+
+ virtual int size () const;
+
+ virtual void execute ();
+ virtual void unexecute ();
+
+protected:
+ kpTextStyle m_newTextStyle, m_oldTextStyle;
+};
+
+class kpToolTextInsertCommand : public kpNamedCommand
+{
+public:
+ kpToolTextInsertCommand (const QString &name,
+ int row, int col, QString newText,
+ kpMainWindow *mainWindow);
+ virtual ~kpToolTextInsertCommand ();
+
+ void addText (const QString &moreText);
+
+ virtual int size () const;
+
+ virtual void execute ();
+ virtual void unexecute ();
+
+protected:
+ int m_row, m_col;
+ QString m_newText;
+};
+
+class kpToolTextEnterCommand : public kpNamedCommand
+{
+public:
+ kpToolTextEnterCommand (const QString &name,
+ int row, int col,
+ kpMainWindow *mainWindow);
+ virtual ~kpToolTextEnterCommand ();
+
+ void addEnter ();
+
+ virtual int size () const;
+
+ virtual void execute ();
+ virtual void unexecute ();
+
+protected:
+ int m_row, m_col;
+ int m_numEnters;
+};
+
+class kpToolTextBackspaceCommand : public kpNamedCommand
+{
+public:
+ kpToolTextBackspaceCommand (const QString &name,
+ int row, int col,
+ kpMainWindow *mainWindow);
+ virtual ~kpToolTextBackspaceCommand ();
+
+ void addBackspace ();
+
+ virtual int size () const;
+
+ virtual void execute ();
+ virtual void unexecute ();
+
+protected:
+ int m_row, m_col;
+ int m_numBackspaces;
+ QString m_deletedText;
+};
+
+class kpToolTextDeleteCommand : public kpNamedCommand
+{
+public:
+ kpToolTextDeleteCommand (const QString &name,
+ int row, int col,
+ kpMainWindow *mainWindow);
+ virtual ~kpToolTextDeleteCommand ();
+
+ void addDelete ();
+
+ virtual int size () const;
+
+ virtual void execute ();
+ virtual void unexecute ();
+
+protected:
+ int m_row, m_col;
+ int m_numDeletes;
+ QString m_deletedText;
+};
+
+#endif // __kp_tool_text_h__
+